WorksheetsCSA Test 5.7 ( CSA No Notes ) 5th Grade
Total questions: 93
Worksheet time: 2hrs 33mins
Mixture or Solution?
mixture
solution
Mixture or Solution?
mixture
solution
What would be the best and fastest way to separate the salt out of this mixture of saltwater?
Freeze the saltwater mixture.
Remove the salt with a syringe
Put the mixture on a window sill.
Boil the saltwater mixture
A person served a fruit salad made with bananas, grapes, and apples. The fruit salad is an example of a —
solution
proton
mixture
compound
A student makes a fruit drink by stirring a powdered mix into cold water. Why is the fruit drink a solution?
The student stirs the water.
The water changes color.
The water is the proper temperature.
The powder dissolves in the water.
Which picture best completes the chart?
Which 3 items from the picture have particles that are really close together with little free space?
hat
ice
skate
air
What causes molecules to move more quickly?
heat
cold
food
water
Which is a solution?
Peanuts and fruit
Chocolate milk
Mixed fruit salad
Lettuce and cucumber salad
A student observed steam rising from the pot of boiling water. The molecules in the
steam are —
moving very slowly as they rise
packed tightly and barely moving
spread apart and moving very fast
packed tightly and moving a little
Which of these will change solid iron to a liquid?
Crushing the solid iron
Raising the air pressure
Increasing its temperature
Adding water to the iron
All matter is made of-
gold
mixtures
atoms
iron
When stirred together, which two substances form a solution?
sand and salt
sugar and salt
sand and water
sugar and water
A student made the model showing the particles in a solid. To improve the model, the student should-
put the beads in a square container
take out some beads so the particles can move more easily
shake the container gently to show how the particles vibrate
use different-colored beads to make the particles easier to see
A student ate a salad, tomato soup and an apple for lunch. She poured a powdered
lemonade mix into her water to drink. Which pair of items from her lunch were
solutions?
Apple and lemonade
Tomato soup and lemonade
Tomato soup and salad
Salad and apple
What determines whether matter is a solid, liquid, or gas?
Speed of atoms or molecules
color
number of elements
smell
Why does the simple existence of a fossil imply catastrophic burial?
Because fossils exist.
Because in order to fossils to exist they have to be buried quickly during a catastrophic event.
Because the fossil have been formed inside earth.
Because scientist proved fossil can only exist when an animal is buried.
What is massive graveyard indicates?
Natural disaster
A quick deposition on land.
That many organism were buried violently.
A conventional graveyard.
It is a fossil that extends through multiple strata.
Living Fossil
Polystrate Fossil
Fossil Position
Missing Layers
This happens when one or multiple layers of strata are missing.
Unconformity
Fossil Position
Massive Graveyard
Intermediates
It is an example of a Living fossil
Horses
Squirrels
Dodos
Komodo Dragon
They have not been found yet.
Wollemi Pines
Red Pandas
Intermediates
Living Fossils
This animal is considered a link between reptiles and birds.
Archaeopteryx
Eagles
Seymouria
Tiltaalik
What was the foundation of Darwin's Hypothesis?
Geology
Cambrian Explosion
Natural Selection
Evolution
What happened to most of Homonims?
They evoluted.
They reproduced.
They became extinct.
They emmigrated to Africa.
From what continent did homonims come from?
Europe
Africa
America
Asia
What is another word for a hypothesis?
Evidence
Graph
Investigation
Prediction
How many variables should be tested at one time in a scientific investigation?
two
one
none
three
A scientist using scientific methods would NOT
ask a question
form an opinion
record data
perform repeated trials
What should you be sure to do to stay safe when performing science activities?
ask my teacher questions
smell every chemical I use
wear loose clothing
use tools
Information from which a conclusion can be drawn or a prediction can be made are called
Data
Details
Procedures
Tools
For a scientific conclusion to be valid, what must it be based on?
opinions
facts
descriptions
questions
A valid scientific investigation must be able to be
replicated
graphed
predicted
observed
A scientific conclusion is based on
variables and experiments
observations and questions
facts and observations
tools and evidence
What are appropriate reference materials to use in a scientific investigation?
A friend's opinion
Scientific Reports and books
An unverified source
You see a dog barking. Which one is an inference you can make based on your observation?
The dog is spotted.
The dog is barking at the squirrel.
The dog is muddy.
780,964
23,134
45,690
6,835,110
What is the largest number you can make with these four digits? 8,1,5,7
7, 851
8,571
8,751
What is the quotient of 225 ÷9 =
9
25
20
90
At a bake sale, Mrs. Ryan's class sold 426 cupcakes in packages of 6. How many packages did Mrs. Ryan's class sell?
61 packages
20 packages
71 packages
52 packages
There are 274 fifth graders going on a field trip. If each bus can hold 26 students, how many total
buses will be needed for the field trip?
10
11
300
7,124
51÷5=
10 r1
10 r2
9 r3
9 r1
245 divided by 7
32
35
34
33
788 divided by 28 =
28
28 R4
27
27 R3
What is 2637 divided by 18?
146
152
67
231
How many minutes are in 1 hour?
20 minutes
30 minutes
50 minutes
60 minutes
Find the Product: 4x5=
10
20
30
40
Find the Sum: 456+789=
1234
101112
1245
5678
Find the Difference: 567-418=
491
149
941
911
What time is it?
10:02
2:00
10:20
10:10
What time will it be 2 hours and 20 minutes from this clock?
12:00
12:10
12:20
12:30
What time was it 3 hours and 10 minutes ago from this clock?
7:10
7:00
6:50
6:40
Which fraction is equivalent to 1/2?
1/3
2/5
4/8
1/4
Reduce 6/9 into its simplest form
9/6
3/3
1/3
2/3
True or False: 6,7,42 belong in the same Multiplication/Division Fact Family
True
False
Mixture or Solution?
mixture
solution
Mixture or Solution?
mixture
solution
What would be the best and fastest way to separate the salt out of this mixture of saltwater?
Freeze the saltwater mixture.
Remove the salt with a syringe
Put the mixture on a window sill.
Boil the saltwater mixture
A person served a fruit salad made with bananas, grapes, and apples. The fruit salad is an example of a —
solution
proton
mixture
compound
A student makes a fruit drink by stirring a powdered mix into cold water. Why is the fruit drink a solution?
The student stirs the water.
The water changes color.
The water is the proper temperature.
The powder dissolves in the water.
Which picture best completes the chart?
Which 3 items from the picture have particles that are really close together with little free space?
hat
ice
skate
air
What causes molecules to move more quickly?
heat
cold
food
water
Which is a solution?
Peanuts and fruit
Chocolate milk
Mixed fruit salad
Lettuce and cucumber salad
A student observed steam rising from the pot of boiling water. The molecules in the
steam are —
moving very slowly as they rise
packed tightly and barely moving
spread apart and moving very fast
packed tightly and moving a little
Which of these will change solid iron to a liquid?
Crushing the solid iron
Raising the air pressure
Increasing its temperature
Adding water to the iron
All matter is made of-
gold
mixtures
atoms
iron
When stirred together, which two substances form a solution?
sand and salt
sugar and salt
sand and water
sugar and water
A student made the model showing the particles in a solid. To improve the model, the student should-
put the beads in a square container
take out some beads so the particles can move more easily
shake the container gently to show how the particles vibrate
use different-colored beads to make the particles easier to see
A student ate a salad, tomato soup and an apple for lunch. She poured a powdered
lemonade mix into her water to drink. Which pair of items from her lunch were
solutions?
Apple and lemonade
Tomato soup and lemonade
Tomato soup and salad
Salad and apple
What determines whether matter is a solid, liquid, or gas?
Speed of atoms or molecules
color
number of elements
smell
